48705089520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{10181}}^1$

素因数の和:10871

約数の個数: 160

約数和(自身を含む): 156114008064

約数和(自身を除く): 107408918544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 643, 744, 930, 1240, 1286, 1488, 1860, 1929, 2480, 2572, 3215, 3720, 3858, 5144, 6430, 7440, 7716, 9645, 10181, 10288, 12860, 15432, 19290, 19933, 20362, 25720, 30543, 30864, 38580, 39866, 40724, 50905, 51440, 59799, 61086, 77160, 79732, 81448, 99665, 101810, 119598, 122172, 152715, 154320, 159464, 162896, 199330, 203620, 239196, 244344, 298995, 305430, 315611, 318928, 398660, 407240, 478392, 488688, 597990, 610860, 631222, 797320, 814480, 946833, 956784, 1195980, 1221720, 1262444, 1578055, 1594640, 1893666, 2391960, 2443440, 2524888, 3156110, 3787332, 4734165, 4783920, 5049776, 6312220, 6546383, 7574664, 9468330, 12624440, 13092766, 15149328, 18936660, 19639149, 25248880, 26185532, 32731915, 37873320, 39278298, 52371064, 65463830, 75746640, 78556596, 98195745, 104742128, 130927660, 157113192, 196391490, 202937873, 261855320, 314226384, 392782980, 405875746, 523710640, 608813619, 785565960, 811751492, 1014689365, 1217627238, 1571131920, 1623502984, 2029378730, 2435254476, 3044068095, 3247005968, 4058757460, 4870508952, 6088136190, 8117514920, 9741017904, 12176272380, 16235029840, 24352544760, 48705089520]

約数ペア:

[(1, 48705089520), (2, 24352544760), (3, 16235029840), (4, 12176272380), (5, 9741017904), (6, 8117514920), (8, 6088136190), (10, 4870508952), (12, 4058757460), (15, 3247005968), (16, 3044068095), (20, 2435254476), (24, 2029378730), (30, 1623502984), (31, 1571131920), (40, 1217627238), (48, 1014689365), (60, 811751492), (62, 785565960), (80, 608813619), (93, 523710640), (120, 405875746), (124, 392782980), (155, 314226384), (186, 261855320), (240, 202937873), (248, 196391490), (310, 157113192), (372, 130927660), (465, 104742128), (496, 98195745), (620, 78556596), (643, 75746640), (744, 65463830), (930, 52371064), (1240, 39278298), (1286, 37873320), (1488, 32731915), (1860, 26185532), (1929, 25248880), (2480, 19639149), (2572, 18936660), (3215, 15149328), (3720, 13092766), (3858, 12624440), (5144, 9468330), (6430, 7574664), (7440, 6546383), (7716, 6312220), (9645, 5049776), (10181, 4783920), (10288, 4734165), (12860, 3787332), (15432, 3156110), (19290, 2524888), (19933, 2443440), (20362, 2391960), (25720, 1893666), (30543, 1594640), (30864, 1578055), (38580, 1262444), (39866, 1221720), (40724, 1195980), (50905, 956784), (51440, 946833), (59799, 814480), (61086, 797320), (77160, 631222), (79732, 610860), (81448, 597990), (99665, 488688), (101810, 478392), (119598, 407240), (122172, 398660), (152715, 318928), (154320, 315611), (159464, 305430), (162896, 298995), (199330, 244344), (203620, 239196)]